{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of headquarters", "state or province of headquarters", "origin", "employee of"], "input": "MAF  in turn merged with the  New Zealand  Food Safety Authority in April 2012 to form the Ministry for Primary Industries ."}
{"country of headquarters": [], "state or province of headquarters": [], "origin": [], "employee of": []}